package cci.filtre;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.annotation.WebFilter;
import javax.servlet.http.HttpServletRequest;

/**
 * Servlet Filter implementation class Trace
 */
@WebFilter(servletNames = { "Hello" })
public class Trace implements Filter {

    /**
     * Default constructor. 
     */
    public Trace() {
        // TODO Auto-generated constructor stub
    }

    
	/**
	 * @see Filter#destroy()
	 */
	public void destroy() {
		// TODO Auto-generated method stub
	}

	/**
	 * @see Filter#doFilter(ServletRequest, ServletResponse, FilterChain)
	 */
	public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
		System.out.println("Debut : "+System.currentTimeMillis());
		// TODO Auto-generated method stub
		// place your code here
		HttpServletRequest req = (HttpServletRequest) request;
		System.out.println(req.getRemoteHost()+ " tried to acces and do some stuff with your daughter :__( ");
		
		// pass the request along the filter chain
		chain.doFilter(request, response);
		System.out.println("Fin : "+System.currentTimeMillis());
	}

	/**
	 * @see Filter#init(FilterConfig)
	 */
	public void init(FilterConfig fConfig) throws ServletException {
		// TODO Auto-generated method stub
	}

}
